EnvelopeGenerator/EnvelopeGenerator.Infrastructure.Crypt/DependencyInjection/ServiceCollectionExtensions.cs

using DocumentService.Client.Configuration;
using DocumentService.Client.Extensions;
using EnvelopeGenerator.Application.Common.Interfaces.Services;
using EnvelopeGenerator.Infrastructure.Crypt.Services;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;

namespace EnvelopeGenerator.Infrastructure.Crypt.DependencyInjection;

public static class ServiceCollectionExtensions
{
    public static IServiceCollection AddCryptInfrastructure(this IServiceCollection services, IConfiguration configuration)
    {
        var baseUrl = configuration["DocumentService:BaseUrl"]
            ?? throw new InvalidOperationException("DocumentService:BaseUrl is not configured.");

        services.AddDocumentServiceClients(options => options.BaseUrl = baseUrl);

        services.AddSingleton<IPdfDigitalSignatureService, PdfDigitalSignatureService>();

        return services;
    }
}